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Case File

CVE-2015-4487

HIGH · CVSS 7.5 EPSS 3.82%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2015-08-16 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2015-4487
Severity
HIGH
CVSS
7.5
EPSS
3.82%
Firefox

Original NVD Description

The nsTSubstring::ReplacePrep function in Mozilla Firefox before 40.0, Firefox ESR 38.x before 38.2, and Firefox OS before 2.2 might allow remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via unknown vectors, related to an "overflow."